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October 2, 2014

October 2, 2014

Posted by **kadyn** on Wednesday, March 5, 2008 at 5:27pm.

How many calories does a 75-kg woman use in walking up stairs to a point that is 20m higher? answer is 3571 I got to show how they got the answer.

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**bobpursley**, Wednesday, March 5, 2008 at 5:39pmwork=mass*g*20joules (1calorie/4.18joules)

- physic -
**Kadyn**, Wednesday, March 5, 2008 at 5:47pmthank you i am not getting 3571 with that formula am i doing something wrong

- physic -

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